package com.example.boot01.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@Controller
public class HelloController {
    /*@RequestMapping("/hello")
    public void hello(HttpServletResponse response) throws IOException {
        response.setContentType("text/html;charset=utf-8");
        PrintWriter pw = response.getWriter();
        pw.println("success!");
        pw.close();
    }*/

    @RequestMapping("/hello")
    @ResponseBody
    public String hello() {
        return "success!！！";
    }
}
